SIZEINBUF
devpriv->in_buf = kzalloc(SIZEINBUF, GFP_KERNEL);
urb->transfer_buffer = kzalloc(SIZEINBUF, GFP_KERNEL);
urb->transfer_buffer_length = SIZEINBUF;
urb->iso_frame_desc[0].length = SIZEINBUF;
memcpy(devpriv->in_buf, urb->transfer_buffer, SIZEINBUF);
devpriv->inbuf, SIZEINBUF,
devpriv->inbuf, SIZEINBUF,
devpriv->inbuf, SIZEINBUF,
devpriv->inbuf = kmalloc(SIZEINBUF, GFP_KERNEL);
devpriv->in_buf = kzalloc(SIZEINBUF, GFP_KERNEL);
urb->transfer_buffer = kzalloc(SIZEINBUF, GFP_KERNEL);
urb->transfer_buffer_length = SIZEINBUF;
urb->iso_frame_desc[0].length = SIZEINBUF;
memcpy(devpriv->in_buf, urb->transfer_buffer, SIZEINBUF);